Analysis
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max time kernel
45s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 11:30
Static task
static1
Behavioral task
behavioral1
Sample
8cf69c207422791c5bd20380395a66c1dadc00a0f133abc4dc0a9baf3d8b440f.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
8cf69c207422791c5bd20380395a66c1dadc00a0f133abc4dc0a9baf3d8b440f.exe
Resource
win10v2004-20221111-en
General
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Target
8cf69c207422791c5bd20380395a66c1dadc00a0f133abc4dc0a9baf3d8b440f.exe
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Size
1.3MB
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MD5
f57eedc8342d6ab867838df9defd5a2d
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SHA1
4fc36b924c00ee0fdf3f0d21fa895da9dfe6f1ea
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SHA256
8cf69c207422791c5bd20380395a66c1dadc00a0f133abc4dc0a9baf3d8b440f
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SHA512
6ec49a1f0f78aff40591566ed685411d77e729e2e36dfc17f7c6b57ac6dcf4dfffddd7e2ee3e8013c97d22a6047f00cc2285f49e2b8008de28a3b74eff3c7ca8
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SSDEEP
24576:zrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPak3:zrKo4ZwCOnYjVmJPao
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
8cf69c207422791c5bd20380395a66c1dadc00a0f133abc4dc0a9baf3d8b440f.exedescription pid process target process PID 1848 set thread context of 916 1848 8cf69c207422791c5bd20380395a66c1dadc00a0f133abc4dc0a9baf3d8b440f.exe 8cf69c207422791c5bd20380395a66c1dadc00a0f133abc4dc0a9baf3d8b440f.exe -
Processes:
8cf69c207422791c5bd20380395a66c1dadc00a0f133abc4dc0a9baf3d8b440f.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main 8cf69c207422791c5bd20380395a66c1dadc00a0f133abc4dc0a9baf3d8b440f.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
8cf69c207422791c5bd20380395a66c1dadc00a0f133abc4dc0a9baf3d8b440f.exepid process 916 8cf69c207422791c5bd20380395a66c1dadc00a0f133abc4dc0a9baf3d8b440f.exe 916 8cf69c207422791c5bd20380395a66c1dadc00a0f133abc4dc0a9baf3d8b440f.exe 916 8cf69c207422791c5bd20380395a66c1dadc00a0f133abc4dc0a9baf3d8b440f.exe 916 8cf69c207422791c5bd20380395a66c1dadc00a0f133abc4dc0a9baf3d8b440f.exe 916 8cf69c207422791c5bd20380395a66c1dadc00a0f133abc4dc0a9baf3d8b440f.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
8cf69c207422791c5bd20380395a66c1dadc00a0f133abc4dc0a9baf3d8b440f.exedescription pid process target process PID 1848 wrote to memory of 916 1848 8cf69c207422791c5bd20380395a66c1dadc00a0f133abc4dc0a9baf3d8b440f.exe 8cf69c207422791c5bd20380395a66c1dadc00a0f133abc4dc0a9baf3d8b440f.exe PID 1848 wrote to memory of 916 1848 8cf69c207422791c5bd20380395a66c1dadc00a0f133abc4dc0a9baf3d8b440f.exe 8cf69c207422791c5bd20380395a66c1dadc00a0f133abc4dc0a9baf3d8b440f.exe PID 1848 wrote to memory of 916 1848 8cf69c207422791c5bd20380395a66c1dadc00a0f133abc4dc0a9baf3d8b440f.exe 8cf69c207422791c5bd20380395a66c1dadc00a0f133abc4dc0a9baf3d8b440f.exe PID 1848 wrote to memory of 916 1848 8cf69c207422791c5bd20380395a66c1dadc00a0f133abc4dc0a9baf3d8b440f.exe 8cf69c207422791c5bd20380395a66c1dadc00a0f133abc4dc0a9baf3d8b440f.exe PID 1848 wrote to memory of 916 1848 8cf69c207422791c5bd20380395a66c1dadc00a0f133abc4dc0a9baf3d8b440f.exe 8cf69c207422791c5bd20380395a66c1dadc00a0f133abc4dc0a9baf3d8b440f.exe PID 1848 wrote to memory of 916 1848 8cf69c207422791c5bd20380395a66c1dadc00a0f133abc4dc0a9baf3d8b440f.exe 8cf69c207422791c5bd20380395a66c1dadc00a0f133abc4dc0a9baf3d8b440f.exe PID 1848 wrote to memory of 916 1848 8cf69c207422791c5bd20380395a66c1dadc00a0f133abc4dc0a9baf3d8b440f.exe 8cf69c207422791c5bd20380395a66c1dadc00a0f133abc4dc0a9baf3d8b440f.exe PID 1848 wrote to memory of 916 1848 8cf69c207422791c5bd20380395a66c1dadc00a0f133abc4dc0a9baf3d8b440f.exe 8cf69c207422791c5bd20380395a66c1dadc00a0f133abc4dc0a9baf3d8b440f.exe PID 1848 wrote to memory of 916 1848 8cf69c207422791c5bd20380395a66c1dadc00a0f133abc4dc0a9baf3d8b440f.exe 8cf69c207422791c5bd20380395a66c1dadc00a0f133abc4dc0a9baf3d8b440f.exe PID 1848 wrote to memory of 916 1848 8cf69c207422791c5bd20380395a66c1dadc00a0f133abc4dc0a9baf3d8b440f.exe 8cf69c207422791c5bd20380395a66c1dadc00a0f133abc4dc0a9baf3d8b440f.exe PID 1848 wrote to memory of 916 1848 8cf69c207422791c5bd20380395a66c1dadc00a0f133abc4dc0a9baf3d8b440f.exe 8cf69c207422791c5bd20380395a66c1dadc00a0f133abc4dc0a9baf3d8b440f.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\8cf69c207422791c5bd20380395a66c1dadc00a0f133abc4dc0a9baf3d8b440f.exe"C:\Users\Admin\AppData\Local\Temp\8cf69c207422791c5bd20380395a66c1dadc00a0f133abc4dc0a9baf3d8b440f.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\8cf69c207422791c5bd20380395a66c1dadc00a0f133abc4dc0a9baf3d8b440f.exe
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/916-54-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/916-55-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/916-57-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/916-59-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/916-61-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/916-63-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/916-66-0x000000000044E057-mapping.dmp
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memory/916-65-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/916-68-0x0000000076091000-0x0000000076093000-memory.dmpFilesize
8KB
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memory/916-69-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/916-70-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/916-72-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB